The Waterrun Weather Forecast

    • 9
    • 17

    Mostly clear

    • 11
    • 18

    Mostly sunny

    • 12
    • 16

    Windy. Partly cloudy

    • 9
    • 17

    Becoming windy. Sunny

    • 11
    • 18

    Partly cloudy

    • 9
    • 19

    Sunny

    • 12
    • 17

    Partly cloudy

Today 8 Jul Sydney

Clear. Winds northerly 15 to 20 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 25 knots turning northwesterly in the evening. Winds reaching up to 30 knots offshore north of Port Kembla in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres offshore by early evening.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A cold front will cross the coastal waters early Wednesday, bringing fresh to strong west to northwesterly winds. This front will be followed by another stronger cold front on Thursday, with strong to gale-force west to southwesterly wind change in its wake. Winds will gradually ease later in the week through the weekend as a new high pressure system drifts across the state.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Waterrun Temperature Statistics View More

July Temperature

Sydney Airport (17km)

  • Lowest 5 July, 2025

    8.1 °C

  • Average July

    13.8 °C

  • Highest 6 July, 2025

    22.3 °C

Climate (2020–Present)

Sydney Airport (17km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    23.3 °C
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